| DIORITES | • diorites n. Plural of diorite. • DIORITE n. a crystalline granular igneous rock composed of plagioclase and hornblende. |
| DIRTIEST | • dirtiest adj. Superlative form of dirty: most dirty. • dirtiest v. (Archaic) second-person singular simple present form of dirty. • DIRTY adj. soiled. |
| DISHERIT | • disherit v. (Obsolete) To disinherit. • DISHERIT v. (Spenser) to deprive of an inheritance, also DISINHERIT. |
| DISINTER | • disinter v. To take out of the grave or tomb. • disinter v. To bring out, as from a grave or hiding place; to bring from obscurity into view. • DISINTER v. to exhume. |
| ICTERIDS | • icterids n. Plural of icterid. • ICTERID n. an American oriole. |
| INDITERS | • inditers n. Plural of inditer. • INDITER n. one who indites. |
| IRISATED | • irisated adj. Exhibiting the prismatic colours; iridescent. • IRISATE v. to make iridescent. |
| NITRIDES | • nitrides n. Plural of nitride. • NITRIDE v. to convert into such a compound. |
| REDISTIL | • redistil v. Alternative form of redistill. • REDISTIL v. to distil again, also REDISTILL. |
| RIDGIEST | • ridgiest adj. Superlative form of ridgy: most ridgy. • RIDGY adj. having ridges. |
| RIGIDEST | • rigidest adj. Superlative form of rigid: most rigid. • RIGID adj. stiff. |
| RINDIEST | • RINDY adj. covered in rind. |
| RIPTIDES | • riptides n. Plural of riptide. • rip␣tides n. Plural of rip tide. • RIPTIDE n. a tide that opposes other tides. |
| SIDERITE | • siderite n. (Uncountable, mineralogy) a widespread brown mineral, FeCO3, having the structure of calcite. • siderite n. (Countable) an iron meteorite. • siderite n. An indigo-blue variety of quartz. |
| SPIRITED | • spirited v. Simple past tense and past participle of spirit. • spirited adj. Lively, vigorous, animated or courageous. • SPIRIT v. to carry off secretly. |
| TIDERIPS | • tide␣rips n. Plural of tide rip. • TIDERIP n. disturbed sea due to currents. |
| TRITIDES | • tritides n. Plural of tritide. • TRITIDE n. a compound of tritium. |